Wrench



FIG. 1 is a perspective view of the wrench;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

FIG. 6 is a sectional view taken along line 6-6 of FIG. 1; and,

FIG. 7 is a sectional view taken along line 7-7 of FIG. 1.

The broken lines shown are included for the purpose of illustrating portions of the Wrench that form no part of the claimed design. 

CLAIM The ornamental design for a wrench, as shown and described. 